| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.038 | 15/5:00.570 |
| 2 | 4 | 21.386 | 15/5:10.680 |
| 3 | 5 | 20.993 | 15/5:12.085 |
| 4 | 5 | 22.231 | 15/5:17.430 |
| 5 | 5 | 19.915 | 15/5:13.689 |
| 6 | 5 | 20.406 | 15/5:12.422 |
| 7 | 4 | 21.004 | 15/5:12.799 |
| 8 | 4 | 19.917 | 15/5:11.044 |
| 9 | 4 | 19.308 | 15/5:08.663 |
| 10 | 5 | 22.522 | 15/5:11.580 |
| 11 | 5 | 19.394 | 15/5:09.701 |
| 12 | 5 | 25.831 | 15/5:16.181 |
| 13 | 5 | 20.066 | 15/5:15.013 |
| 14 | 5 | 18.975 | 15/5:12.842 |
| 15 | 5 | 20.849 | 15/5:12.835 |